vulpinic acid
National Institutes of Health
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A new depside was identified in the methanolic extract from the lichen Everniopsis trulla based on the metabolomics UHPLC–DAD–MS…
Vulpinic and gyrophoric acids are known as ultraviolet filters for natural lichen populations because of their chemical…
Abstract The anti-proliferative activities of the lichen substances (-)-usnic acid and vulpinic acid on the viability of HepG2…
Five compounds representative of major structural classes of lichen polyketides, VIZ. (+)-usnic (1), salazinic (2), vulpinic (3…
alpha-Hydroxy-gamma-alkylidenebutenolides were efficiently functionalized by Suzuki cross-coupling reactions via the…
A new lanostane-type triterpenoid, (20 S,22 S,23 E)-22- O-acetyl-25-hydroxylanosta-8,23( E)-dien-3-one ( 1), isolated as a new…
Three lichen acids-namely, (+)usnic acid, vulpinic acid, and atranorin-were isolated from three lichen species (Usnea articulata…
Secondary metabolites of different species of lichen were tested for their activities against a variety of microbial species…
Two styrylpyrone, three terphenylquinone, and six diphenyl-substituted tetronic acid derivatives were tested for in vitro…